Fikirani Sitima Paulendo Wanu Wotsatira

Mphepete mwa Nyanja Yamtundu Wodutsa Maulendo Oyendayenda Maulendo Othandizira Maphunziro

Mofanana ndi zombo zoyenda panyanja, sitima zimabwera m'mibadwo yamitundu yonse ndi zojambula ndikupita kumalo ochititsa chidwi. Ambiri amayenda ulendo wapansi pa sitimayi pamene ali pamtunda kapena m'mphepete mwa nyanja, ndipo apaulendo amatha kuona zamtunda zambiri kuchokera ku sitima kusiyana ndi basi.